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СБ-147sb-147

Information - Help 
ID = 12996
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to СБ-147

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Er) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.15 Ampere / Direct / Battery =
Information source Taschenbuch zum Röhren-Codex 1948/49   
Röhren-Vademecum; P.H. Brans; Antwerpen
 
t142k_01_147.jpg
СБ-147: Own collection
Valery Gromov

More ...
 
sb147_sock.png
СБ-147: Grundig Rö-Tabu, zum M1, Band 3, 1948
Anonymous 15 Collector

 
sb147_spec.png
СБ-147: Grundig Rö-Tabu, zum M1, Band 3, 1948
Anonymous 15 Collector


from Just Qvigstad

Usage in Models 1= 1930 ; 1= 1933? ; 1= 1935 ; 1= 1938

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4


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